/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraEditorSettings.h
enum ENiagaraNamespaceMetadataOptions { HideInScript, HideInSystem, AdvancedInScript, AdvancedInSystem, PreventEditingNamespace, PreventEditingNamespaceModifier, PreventEditingName, PreventCreatingInSystemEditor, HideInDefinitions, }